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                    | •   L-Glutamic acid (powder) |  
                    
                      | Product name | L-Glutamic acid |  |  
                      | Quality index | AJI USP FCC |  
                      | Molecular formula | C5H9NO4 |  
                      | Chemical Formula | COOHCH2CH2CH(NH2)COOH |  
                      | Molecular Weight | 147.13 |  
                      | CAS NO | 56-86-0 |  
                      | Structural formula |  |  
                      | Physical and chemical properties | White powder, scaly or powdery crystals, was slightly acidic, non-toxic, micro-soluble in water, soluble in water, almost insoluble in ether, acetone and acetic acid in the cold, not soluble in ethanol and methanol. Sublimation at 200℃, decompound at 247℃-249℃,  Density 1.538g/cm3,  Optical rotation +37-+ 38.9(25℃). |  
                      | Uses | It is involved in brain protein and carbohydrate metabolism, is an indispensable amino acid to  improve and maintain brain function,  it work with  cystine (L-Cystine) and Glycine,  is an excellent drug  for the treatment of eye diseases |  
                      | Packing | plastic bag lined round fiber drum,  Net wt 25kg. Stored in a cool, dry and ventilating  place. |  |  |  |  |